package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

/**
 * 通用接口
 * @Author：chén jiā jùn
 * @Create：2023年11月15日18:23
 */
@RestController
@RequestMapping("/admin/common")
@Slf4j
public class CommonController {

	@Autowired
	AliOssUtil aliOssUtil;

	@PostMapping("/upload")
	public Result<String> update(MultipartFile file){
		log.info("文件上传：{}",file);
		try {
//			原始文件名
			String originalFilename = file.getOriginalFilename();
//			截取原始文件的后缀
			if (originalFilename != null) {
				String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
				//		构造新文件名称
				String objectName = UUID.randomUUID()+extension;
//			文件的请求路径
				String filePath = aliOssUtil.upload(file.getBytes(),objectName);
				return Result.success(filePath);
			} else {
				log.error("上传文件失败 {}", MessageConstant.UPLOAD_FAILED);
				return Result.error(MessageConstant.UPLOAD_FAILED);
			}

		} catch (IOException e) {
			log.error("上传文件失败 {}", e.getMessage());
			return Result.error(MessageConstant.UPLOAD_FAILED);
		}
	}



}
